Raspberry Pi LESSON 11: Understanding and Using a RGB LED

Announcing the Most Awesome Raspberry Pi Lessons of All Times! This time we RUMBLE! In this class series, we will be using the most excellent Sunfounder Ultimate Raspberry Pi kit, available here: (Affiliate Link) https://amzn.to/3tSk9Mo or for our UK friends, https://amzn.to/3I5d401 In this lesson I will show how to create a dimmable LED using two button switches. One is for brightening, and the other for dimming. We will use internal pullup resistors, and we will use PWM on the GPIO pin for the LED. If you want to grab those cool little straight jumper wires I am using to keep my breadboard builds neat and clean you can snag a box of them here: https://amzn.to/36NyfHq If you guys are interested in the oscilloscope I am using, you can pick one up here (affiliate link): https://amzn.to/3v13Mhl You guys get your hardware ordered so you can follow along at home! You will also need a Raspberry Pi. I suggest the Raspberry Pi 4. If you do not already have one, this is the most suitable gear I could find: https://amzn.to/3pBMfKm The Raspberry Pi's are sort of pricy right now, so you can look on ebay or elsewhere to see if there are any deals. You will need a SD card. If you do not already have one, this is a good one: https://amzn.to/3KcXTn2 I like using a wireless keyboard and mouse to have fewer wires. You can certainly use your USB keyboard and mouse, but if you want a nice wireless one, this one works on the pi. We demonstrate this by using a button switch to control a LED. https://amzn.to/36Rv9Sk You guys can help me out over at Patreon, and that will help me keep my gear updated, and help me keep this quality content coming:   / paulmcwhorter   [Disclosure of Material Connection: I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. ] #GPIO #RGB #RASPBERRYPI - - LEGAL DISCLAIMER: The code, hardware setups, circuit diagrams, mathematical calculations, and technical methods provided in this video are strictly for educational and demonstration purposes. All math, code, and instructional content are provided "AS IS", without warranty of any kind, express or implied, including but not limited to guarantees of accuracy, completeness, or fitness for a specific purpose. All hardware assembly, circuit wiring, and software execution are performed entirely at your own risk. The creator assumes no liability for equipment damage, component failure, data loss, or personal injury resulting from the use or implementation of any information or files presented in this content.